. >>> it's a sea of halloween for kelly clarkson. ♪ rocking the singer's signature wig, kelly belted out the massive hit "chandelier." >> i love that song. i really love that song. >> kelly clarkson, you just made my day. i love it. >> and the problem is, i can't really see you. help froo a friend. >> obviously we're not seeing her without her dancer. welcome my maddie for the day, heidi klum. >> heidi loves her halloween and her big party is coming up tonight. buttit was a wild weekend for we spotted two of george clooney's exes at the bash george throws with cindy crawford's husband, randy gerber. >> we brought the kids, too. >> clooney was a no-show. but two of george's exes enjoyed the festivities, along with other partygoers, like tatum in an epic unicorn costume. move over leonardo dicaprio, trying to go incognito. no sign of his girlfriend. instead, leo hung with newly single toby mcguire. leo told me he hit up kate hudson's bash nearby. a corset for a sexy wild west inspired costume. and that's gwyneth paltrow. as a masked cowgirl. and katy perry may have stolen the show. dre